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JPL Small-Body Database Browser
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71734 (2000 LX9)
Classification: Inner Main-belt Asteroid          SPK-ID: 2071734
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08701952892551827 7.0083e-08  
a 1.929207806817165 8.1534e-09 au
q 1.761329052268503 1.3484e-07 au
i 19.33585574174927 5.8192e-06 deg
node 265.6205581916896 2.0196e-05 deg
peri 75.74406607852643 3.959e-05 deg
M 332.0105280604191 3.326e-05 deg
tp 2458676.595530156612
(2019-Jul-12.09553016)
9.0379e-05 TDB
period 978.7391100309003
2.68
6.2046e-06
1.699e-08
d
yr
n .36782018447044 2.3318e-09 deg/d
Q 2.097086561365826 8.8629e-09 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      7579 days (20.75 yr)  
   first obs. used      1998-12-18  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51433  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:40:40  

Additional Information
 Earth MOID = .819614 au 
 Jupiter MOID = 3.15513 au 
 T_jup = 3.842 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO436284  
rotation period rot_per 6.27 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D (2012) Minor Planet Bull. 39, 69-80.]

71734 (2000 LX9)          Discovered 2000-Jun-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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